Bazi Compatibility Calculator
Compare two birth charts pillar by pillar: Day Masters, spouse palaces, the elements you give each other and your zodiac signs. Free, instant, no sign-up.

APerson A
BPerson B
ezfate is a tool for self-reflection and entertainment. Readings are not medical, legal, financial or psychological advice.
Example pair
89
out of 100
Excellent match
A strong natural pull and plenty of support between the two charts.
Score breakdown
Day Masters
25% of the score
95丁 Dīng and 壬 Rén combine into Wood: a strong natural pull between you.
Spouse palaces
25% of the score
95丑 Chǒu and 子 Zǐ: Six Harmony.
Element exchange
25% of the score
81Person B's chart is 44% Water + Metal, the elements Person A needs most. Person A's chart is 30% Metal + Water, the elements Person B needs most.
Zodiac signs
10% of the score
95Horse and Goat: Six Harmony.
Cross links
15% of the score
756 combinations and 3 clashes across the two charts.
Pillar by pillar
Each column compares the same pillar in both charts: stems on top, branches below.
Hour時
Day日
Month月
Year年
What you give each other
Each chart has elements it needs. A good match supplies some of them.
Person B → Person A
Person B's chart is 44% Water + Metal, the elements Person A needs most.
Person A → Person B
Person A's chart is 30% Metal + Water, the elements Person B needs most.
Get the full compatibility reading
A plain-English AI reading of how your two charts work together: love, communication, money and the years ahead. Coming soon: create a free account for early access.
Get early accessHow Bazi compatibility works
A Chinese zodiac chart compares only your birth years. A Bazi match compares the whole chart through these five factors, weighted as shown.
- 0125%日主
Day Masters
How your two selves relate: combining, feeding, checking or clashing.
- 0225%日支
Spouse palaces
Your day branches, the seat of partnership in each chart.
- 0325%五行
Element exchange
How much each chart holds of the other's useful elements.
- 0410%年支
Zodiac signs
Your year branches: the familiar Chinese zodiac match.
- 0515%合沖
Cross links
Every combination and clash between any character of one chart and any of the other.
Chinese zodiac compatibility chart
How the twelve year animals get on with each other. Your full Bazi match above goes much deeper than this table.
Rows and columns are the year animals. Select a cell to see the pair.
Horse and Goat: Best match
- Best match
- Good
- Neutral
- Friction
- Clash